gha: remove unused packages-created.yml

It does not look like this worklfow is used because no history of it running: https://github.com/redpanda-data/redpanda/actions/workflows/packages-created.yml
redpanda-data · Jun 7, 2024 · d548a72 · d548a72
1 parent 4573b58
commit d548a72
Showing 1 changed file with 0 additions and 20 deletions.
diff --git a/.github/workflows/packages-created.yml b/.github/workflows/packages-created.yml